Brainmeasures Docker and Kubernetes Video course and certification program is a self-paced program offered by Brainmeasures for candidates who have no prior knowledge of Docker and Kubernetes.
This 21 Hour high-quality video course is self-explanatory developed by experts who have a deep understanding of the working environment of docker and Kubernetes.
What is docker?
If explained in one line docker is an ecosystem where you can create and run containers. It’s a set of the platform as a service (PaaS) products that use OS-level virtualization to deliver software in packages called containers. Docker is used so that when the developer develops software on his system he can transfer the software to the tester with all the dependencies and other requirements so that the software works the same way as it works on the developer system, docker is the perfect ecosystem for this job.
In simple terms, docker technology is, “Docker is a container technology for Linux that allows a developer to package up an application with all of the parts it needs. Docker is a tool designed to make it easier to create, deploy, and run applications by using containers.”
Docker contains
Containers
Code
Dependencies
Configuration
Process
Networking
Operating System
Ideally, it makes sending software from one system to another without any hassle.
Why Kubernetes?
Before understanding what is Kubernetes, it’s important to understand why Kubernetes is required?
Earlier applications were designed in a monolithic software application where all features were consolidated in one base and this made changes to any one part of the application complicated due to which changes made in one feature created complications in other features.
This problem was solved by microservices where all features had different code base and deployed separately, but this had scaling problems and solution to this problem was resolved by docker microservices software but the issue with docker was the orchestration of containers.
This orchestration was resolved by Kubernetes.
Kubernetes has the most number of essential features for container orchestration and most industries use Kubernetes because of the flexibility it gives.
What is Kubernetes?
Kubernetes is a container orchestration tool used when our application is distributed in multiple containers. Its job is to monitor, scale, restart containers automatically even if they are spread across multiple nodes without any manual intervention.
Features of Kubernetes
Managing multiple containers as one entity.
Resource usage monitoring
Networking
Rolling Updates
Load Balancing
Health Checks
Problems without Kubernetes
Monitoring different services is difficult.
Scaling a particular service based on load is not possible.
A lot of manual intervention is required for managing containers.
Managing containers on multiple servers becomes difficult.
Brainmeasures Docker Kubernetes Video Course
Brainmeasures Docker and Kubernetes course is the most comprehensive 22-hour high-quality video course developed by experts and has been designed and curated to give complete knowledge to candidates from scratch. Learn to build, develop docker applications with Kubernetes. Brainmeasures courses culminate in a certification exam, Brainmeasures certificates are acknowledged globally which will open up a multitude of job opportunities for certified candidates.
Learn to master Docker CLI to inspect and debug running containers.
Brainmeasures course will help candidates understand the purpose and theory of Kubernetes by building apps.
Deploying code when it is pushed to GitHub.
Plus much more.
Eligibility Criteria
No previous knowledge of Docker and Kubernetes is required to enroll for this course but one must have a basic understanding of terminal and command-line usage.
Certified Professionals work as
There is a growing demand for docker and Kubernetes certified professionals, so candidates who enroll for this course can work in big IT companies.
DevOps Kubernetes Administrator
Senior DevOps engineer
AWS Lead
Cloud Engineer
Full Stack Java Developer
Salary
The average salary for Docker/Kubernetes Certified professional according to PayScale, is $83,000 per year.
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